Mathematics, 30.07.2019 15:20 penaceci15
Sharon kicks a ball from the ground into the air with an upward velocity of 64 feet per second. the function h = -16t2 + 64t models the height h, in feet, of the ball at time t, in seconds. when will the ball reach the ground again? a: 1 second after the ball is thrown b: 2 seconds after the ball is thrown c: 3 seconds after the ball is thrown d: 4 seconds after the ball is thrown
Answers: 2
Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
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How many degrees are there in the central angles in a circle
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Hello everyone i need someone me with a explanation i need to get a a
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Sharon kicks a ball from the ground into the air with an upward velocity of 64 feet per second. the...
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